30349515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9967}}^1$

素因数の和:10011

約数の個数: 32

約数和(自身を含む): 57415680

約数和(自身を除く): 27066165

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 9967, 29901, 49835, 69769, 149505, 209307, 289043, 348845, 867129, 1046535, 1445215, 2023301, 4335645, 6069903, 10116505, 30349515]

約数ペア:

[(1, 30349515), (3, 10116505), (5, 6069903), (7, 4335645), (15, 2023301), (21, 1445215), (29, 1046535), (35, 867129), (87, 348845), (105, 289043), (145, 209307), (203, 149505), (435, 69769), (609, 49835), (1015, 29901), (3045, 9967)]